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Contract OI history

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Jan 15, 2027 EXPIRATION

SMCI $23.00 Put

SMCI270115P00023000

Latest saved OI7,225Oct 23, 2026
Last change+38vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SMCI $23.00 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 7,2253,6120 2026-10-09: 6,696 OI2026-10-13: 6,695 OI2026-10-14: 6,695 OI2026-10-15: 6,697 OI2026-10-16: 7,065 OI2026-10-21: 7,187 OI2026-10-23: 7,225 OI Oct 09, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

SMCI contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing7,225+38
Oct 21, 20267,187+122
Oct 16, 20267,065+368
Oct 15, 20266,697+2
Oct 14, 20266,6950
Oct 13, 20266,695-1
Oct 09, 20266,696No prior observation